対角線ナンプレ むずかしい No.146
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Hard No.146puzzlelounge.app/nanpure
57951863958967651315241
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
See the answer
543218697629537184178649532967352418214896375385174926856921743731485269492763851
Answer to Diagonal Sudoku Hard No.146
543218697629537184178649532967352418214896375385174926856921743731485269492763851
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